Extreme Cold and Winter Weather Expected for Portions of the U.S. This Week

Arctic air will spread across much of the central U.S. into New England this week resulting in record-breaking cold and life threatening wind chill temperatures. Heavy snow will move from the northern Rockies to the central Plains by early Tuesday. A swath of significant snow and ice will likely move from the central Plains to the Mid-Atlantic states Tuesday through early Thursday. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.

Rain

39°F

4°C

Humidity 100%
Wind Speed ENE 3 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 39°F (4°C)
Visibility 7.00 mi
Last update 17 Feb 09:00 AM PST
Extended Forecast for

Gresham OR

  • Washington's Birthday

    Washington's Birthday: A chance of rain before noon, then showers likely, mainly between noon and 5pm.  Mostly cloudy, with a high near 49. South southwest wind 7 to 9 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Showers
    Likely

  • Tonight

    Tonight: A chance of showers before 1am, then a slight chance of showers after 4am.  Mostly cloudy, with a low around 41. South southwest wind 3 to 7 mph.  Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Rain likely, mainly after 4pm.  Cloudy, with a high near 51. East southeast wind around 6 mph.  Chance of precipitation is 60%.

    High: 51 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain.  Low around 42. Breezy, with an east wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain.  High near 49. Breezy, with an east southeast wind around 15 mph becoming south southwest in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 49 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers.  Low around 41. Chance of precipitation is 90%.

    Low: 41 °F

    Showers then
    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of showers, mainly before 4pm.  Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers before 10pm.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 54.

    High: 54 °F

    Mostly Cloudy

Detailed Forecast

Washington's Birthday
A chance of rain before noon, then showers likely, mainly between noon and 5pm. Mostly cloudy, with a high near 49. South southwest wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A chance of showers before 1am, then a slight chance of showers after 4am. Mostly cloudy, with a low around 41. South southwest wind 3 to 7 mph. Chance of precipitation is 30%.
Tuesday
Rain likely, mainly after 4pm. Cloudy, with a high near 51. East southeast wind around 6 mph. Chance of precipitation is 60%.
Tuesday Night
Rain. Low around 42. Breezy, with an east wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain. High near 49. Breezy, with an east southeast wind around 15 mph becoming south southwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Showers. Low around 41. Chance of precipitation is 90%.
Thursday
A 40 percent chance of showers, mainly before 4pm. Mostly cloudy, with a high near 50.
Thursday Night
A slight chance of showers before 10pm. Mostly cloudy, with a low around 38.
Friday
Mostly cloudy, with a high near 54.
Friday Night
A chance of showers. Mostly cloudy, with a low around 42.
Saturday
Rain likely. Mostly cloudy, with a high near 56.
Saturday Night
Rain. Mostly cloudy, with a low around 48.
Sunday
Rain. Cloudy, with a high near 55. Breezy.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Gresham OR
 45.49°N 122.47°W (Elev. 400 ft)
8:41 am PST Feb 17, 2025
9am PST Feb 17, 2025-6pm PST Feb 23, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database